DLH - BUF

$268 Find Cheap Flights from Duluth to Buffalo - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$394
Typical prices: $388-$793
United Airlines
Sat 1/27Tue 1/30
DLH - BUF • 1 stop
Cheapest one-way
$268
Typical prices: $369-$444
United Airlines
Fri 11/2
DLH - BUF • 1 stop
When to travel
February
Cheapest • 48% price drop
December
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Minneapolis St Paul (MSP)
Cheapest • Avg $325 (round-trip)
Chicago O'Hare Intl (ORD)
Shortest trip • 4h 57m (one-way)
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Cheap Flights from Duluth to Buffalo (DLH-BUF)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Duluth to Buffalo

Wed, Jan 27 - Sat, Jan 30
United Airlines Logo
2:59 pm - 8:52 pmDLH  Duluth Intl-BUF Buffalo
4h 53m1 stop Chicago O'Hare Intl
United Airlines Logo
6:00 am - 2:24 pmBUF  Buffalo-DLH Duluth Intl
9h 24m2 stops Newark Chicago O'Hare Intl
$394United Airlines
Wed, Jan 27 - Sat, Jan 30
United Airlines Logo
7:15 am - 6:05 pmDLH  Duluth Intl-BUF Buffalo
9h 50m2 stops Chicago O'Hare Intl Newark
United Airlines Logo
6:00 am - 2:24 pmBUF  Buffalo-DLH Duluth Intl
9h 24m2 stops Newark Chicago O'Hare Intl
$399United Airlines
Wed, Jan 27 - Sat, Jan 30
United Airlines Logo
2:59 pm - 8:52 pmDLH  Duluth Intl-BUF Buffalo
4h 53m1 stop Chicago O'Hare Intl
United Airlines Logo
10:20 am - 2:24 pmBUF  Buffalo-DLH Duluth Intl
5h 04m1 stop Chicago O'Hare Intl
$403United Airlines
Wed, Jan 27 - Sat, Jan 30
United Airlines Logo
7:15 am - 1:15 pmDLH  Duluth Intl-BUF Buffalo
5h 00m1 stop Chicago O'Hare Intl
United Airlines Logo
5:45 pm - 9:43 pmBUF  Buffalo-DLH Duluth Intl
4h 58m1 stop Chicago O'Hare Intl
$408United Airlines
Wed, Jan 27 - Sat, Jan 30
United Airlines Logo
5:50 am - 1:15 pmDLH  Duluth Intl-BUF Buffalo
6h 25m1 stop Chicago O'Hare Intl
United Airlines Logo
5:45 pm - 9:43 pmBUF  Buffalo-DLH Duluth Intl
4h 58m1 stop Chicago O'Hare Intl
$408United Airlines
Wed, Jan 27 - Sat, Jan 30
United Airlines Logo
5:50 am - 1:15 pmDLH  Duluth Intl-BUF Buffalo
6h 25m1 stop Chicago O'Hare Intl
United Airlines Logo
6:00 am - 5:51 pmBUF  Buffalo-DLH Duluth Intl
12h 51m2 stops Newark Chicago O'Hare Intl
$414United Airlines
Thu, Nov 12 - Tue, Nov 17
Delta Logo
5:04 am - 3:15 pmDLH  Duluth Intl-BUF Buffalo
9h 11m2 stops Minneapolis St Paul Detroit Metropolitan Wayne County
Delta Logo
2:15 pm - 10:51 pmBUF  Buffalo-DLH Duluth Intl
9h 36m2 stops New York LaGuardia Minneapolis St Paul
$649Delta
Booking Insights

Price, demand and travel trends for Duluth to Buffalo flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Duluth to Buffalo with more confidence.

How much is a round-trip flight from Duluth to Buffalo?

Round-trip flights from Duluth to Buffalo start at $394. Prices are typical for this route right now, with typical round-trip fares ranging from $388 to $793. The lowest price found in the past 5 days was $394 on United Airlines.

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Key details for Duluth to Buffalo flights

Low season

August

Cheapest flight

$268
Best time to beat the crowds with an average 21% drop in price.
Flight from Duluth to Buffalo

When to book flights from Duluth to Buffalo

Are your dates flexible? Find out the best times to travel from Duluth to Buffalo based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Duluth to Buffalo flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Duluth to Buffalo?

    Flights from Duluth to Buffalo usually depart from Duluth Intl (DLH) and arrive at Buffalo (BUF).

  • What cabin classes can I book on flights from Duluth to Buffalo?

    Two cabin classes are available on flights from Duluth to Buffalo:

    • Economy Class
    • First Class

  • Which airports do connecting flights from Duluth to Buffalo pass through?

    Connecting flights from Duluth to Buffalo most commonly pass through:

    • Chicago O'Hare Intl (ORD) - 90% of one-stop connections
    • Minneapolis St Paul (MSP) - 10% of one-stop connections
    Together, these airports account for 100% of one-stop bookings on this route.

  • Can I save money by using flexible dates for flights from Duluth to Buffalo?

    Yes. Being flexible with your travel dates can save you up to 57% on the Duluth to Buffalo route. Friday is the cheapest departure day at $465 round-trip on average, while Monday is the most expensive at $1,065, a difference of $600. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How long is a flight from Duluth to Buffalo?

    There are currently no nonstop flights available from Duluth to Buffalo. Flights with 1 layover take between 4h 57m and 5h 04m in total, depending on the connection.

  • Do I need a passport to fly from Duluth to Buffalo?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

  • Have flight prices from Duluth to Buffalo changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $394 to $1,216. That means the highest observed fare was about 3x higher than the lowest one.

  • How are flight prices from Duluth to Buffalo looking right now?

    One-way fares from Duluth to Buffalo are currently in line with typical prices for this route. Average one-way fares are about $430.

  • How much time can I save by choosing a different layover airport from Duluth to Buffalo?

    Flying via Chicago O'Hare Intl (ORD) gives the shortest average 1-stop total travel time at 4h 57m, compared with 5h 04m via Minneapolis St Paul (MSP).

  • What is the time difference between Duluth and Buffalo?

    Buffalo is 1 hour ahead of Duluth (Eastern Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Buffalo Airport (BUF)?

    Buffalo Airport (BUF) hosts 5 major car rental companies, with daily rates starting from around $19 for economy cars. Top options include:
    • Dollar
    • Budget
    • Hertz
    • Alamo
    • Thrifty

  • How much should I expect to pay for a Duluth to Buffalo flight?

    Round-trip flights from Duluth to Buffalo range from $388 to $793, with an average of $492 over the past 12 months. Anything below $388 counts as a good deal.

Your guide to booking Duluth to Buffalo flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Friday departure instead of Monday. On this route, Friday flights average $465 - about $600 less than Monday (56% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Duluth to Buffalo trip for February. Fares historically average $258 round-trip in that month - typically $609 less than the most expensive month, which is January (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Buffalo Airport.
    - Aloft Buffalo Airport
    - Comfort Inn and Suites Buffalo Airport
    - TownePlace Suites by Marriott Buffalo Airport

More options for your flight from Duluth to Buffalo

Complete your trip to Buffalo with a hotel stay or car rental

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